threat has subsided

hardened aircraft shelter (HAS)

in the period in which the communications channel has been open

rank has its privilege

Beep when armed and RC smoothing has not initialized filters

Beeps when gyro has been calibrated

Configuration has been applied

Configurator has successfully detected and verified the board

Configurator has detected the board

Failsafe configuration has changed considerably

required number of satellites has not been fixed

Flight controller firmware has to support this feature.

Paralyze mode has been activated

Prearm switch is not activated or prearm has not been toggled after disarm

Runway Takeoff Prevention has been triggered

The accelerometer has not been calibrated and features are enabled that rely on it

Total time craft has been armed on current power cycle

Total time the craft has been armed in the current power cycle

Total time the craft has been powered on

when GPS has fix

Your radio has been detected to be on!

Your receiver has just recovered from receiver failsafe but the arm switch is on

airborne threat

asymmetric threat

atomic threat

bomb threat

constitute a threat

counter a threat

credible threat

damage threat

direct military threat

direct threat of aggression

external military threat